EchoLife HG8245A/HG8245H/HG8240A/HG8045A 
GPON Terminal 
Product Description 
2 Product Functions and Features 
 
Huawei Proprietary and Confidential                                     
Copyright © Huawei Technologies Co., Ltd. 
 
2 Product Functions and Features 
This chapter describes the key characteristics of the V300R013C00 version supported by the 
ONT. 
 
Class B+ optical power budget 
 
Authentication modes of SN, password, 
and SN+password 
 
NAT 
 
Internet, IPTV and VoIP services 
automatically bound to the ONT port 
 
Virtual Server, Port Trigger 
 
Port trigger and DMZ 
 
Any port any service 
 
Smart pipe 
 
Intelligent hotspot 
 
IPv6 dual stack and DS-Lite 
 
Session Initiation Protocol (SIP), H.248 
 
Voice media streams and signaling 
streams separation 
 
IGMP V2&V3 snooping 
 
Dynamically controllable multicast 
 
IGMP proxy 
 
MAC address filtering, IP address 
filtering, URL address filtering 
 
Anti-DoS 
 
Local service configuration, query, and 
software upgrade on the webpage 
 
Automatic remote service provisioning, 
device management, and software 
upgrade through OMCI